When Hollywood's hottest action star gets injured on set, desperate times call for desperate measures.

Mark thought directing his first major film would be his biggest challenge. Then his leading lady Vanessa Vale hurts her back, threatening to shut down production of his Prague-shot thriller. The solution seems perfect: his wife Samantha is a dead ringer for the star and a talented stuntwoman. Problem solved.

Or so he thinks.

As Samantha steps into Vanessa's world—performing her stunts, becoming her body double, and eventually taking on her most intimate scenes with the devastatingly charming Lucas Reid, the lines between performance and reality begin to blur. Mark finds himself directing scenarios he never imagined, watching his wife with another man, and discovering desires he didn't know he had.

When the cameras roll and clothes come off, Mark must confront an uncomfortable truth: he's not just directing anymore. He's orchestrating his own sexual awakening. And Samantha? She's discovering that some roles are more intoxicating than others.

Set against the stunning backdrop of Prague's film studios, Sharing Samantha is a steamy exploration of marriage, desire, and the intoxicating dance between fantasy and reality. Some performances are too hot for Hollywood... and too real for comfort.